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<div class="title">Worker.h</div>  </div>
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<a href="_worker_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef WORKER</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define WORKER</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_abstract_task_8h.html">AbstractTask.h</a>&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#define UNDEFINED -1</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span>MasterWorkerFramework</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;{</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html">   27</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_master_worker_framework_1_1_worker.html" title="Represent a node in a slave task graph.">Worker</a></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;{</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <a class="code" href="class_master_worker_framework_1_1_worker.html" title="Represent a node in a slave task graph.">Worker</a> (<a class="code" href="class_master_worker_framework_1_1_abstract_grid_slave_task.html" title="Model for slave tasks implementation.">AbstractGridSlaveTask</a>* task)</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        {</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;                id_ = task-&gt;<a class="code" href="class_master_worker_framework_1_1_abstract_grid_slave_task.html#ac8f87390df88f38eb81b9be4b9c3e640" title="Get the task hash code.">GetHash</a>();</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;                index_= UNDEFINED;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;                name_ = task-&gt;<a class="code" href="class_master_worker_framework_1_1_abstract_grid_slave_task.html#a816cf6b13a545efa5a6e7c20e14b398d" title="Get the task name.">GetName</a>();</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;                link_=0;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;                task_= task;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;                edges_ = <span class="keyword">new</span> std::vector&lt;Worker*&gt;();</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        }</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#a6d16c316de1a3d38ecfc1cf26382baac">   45</a></span>&#160;        std::string* <a class="code" href="class_master_worker_framework_1_1_worker.html#a6d16c316de1a3d38ecfc1cf26382baac" title="Get the worker name.">GetName</a>()</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        {</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;                <span class="keywordflow">return</span> name_;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        }</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#ae51d69876b32767f3c791937246fd0d4">   54</a></span>&#160;        <a class="code" href="class_master_worker_framework_1_1_abstract_grid_slave_task.html" title="Model for slave tasks implementation.">AbstractGridSlaveTask</a>* <a class="code" href="class_master_worker_framework_1_1_worker.html#ae51d69876b32767f3c791937246fd0d4" title="Get the binded task.">GetTask</a>()</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        {</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                <span class="keywordflow">return</span> task_;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        }</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        </div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#a3ef987a34e8c303b49e5e995d233f111">   63</a></span>&#160;        std::string* <a class="code" href="class_master_worker_framework_1_1_worker.html#a3ef987a34e8c303b49e5e995d233f111" title="Get the worker id.">GetId</a>()</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                <span class="keywordflow">return</span> id_;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        }</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#ae436f372c5be5c3c27377d2cdd213c69">   72</a></span>&#160;        <span class="keywordtype">int</span> <a class="code" href="class_master_worker_framework_1_1_worker.html#ae436f372c5be5c3c27377d2cdd213c69" title="Get the worker dependancy index.">GetIndex</a>()</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                <span class="keywordflow">return</span> index_;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        }</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#aab12d95de8059db8a0d26546b1206b43">   81</a></span>&#160;        <span class="keywordtype">void</span> <a class="code" href="class_master_worker_framework_1_1_worker.html#aab12d95de8059db8a0d26546b1206b43" title="Add an edge to the worker.">AddEdge</a>(<a class="code" href="class_master_worker_framework_1_1_worker.html" title="Represent a node in a slave task graph.">Worker</a>* n)</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        {</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                <span class="keywordflow">if</span> (!(std::find(edges_-&gt;begin(), edges_-&gt;end(), n) != edges_-&gt;end()))</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                {</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                        edges_-&gt;push_back(n);</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                }</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        }</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#a4dcf49b2acfe164691eb5496e81a52f5">   93</a></span>&#160;        <span class="keywordtype">bool</span> <a class="code" href="class_master_worker_framework_1_1_worker.html#a4dcf49b2acfe164691eb5496e81a52f5" title="Is the worker ready for processing?">IsReady</a> ()</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                <span class="keywordtype">bool</span> ready = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                <span class="keywordflow">for</span> (std::vector&lt;Worker*&gt;::iterator worker = edges_-&gt;begin(); worker != edges_-&gt;end(); worker++)</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                {</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                        <span class="keywordflow">if</span> ((*worker)-&gt;GetTask()-&gt;GetStatut()==TASK_STATUT::PENDING || (*worker)-&gt;GetTask()-&gt;GetStatut()==TASK_STATUT::SENT)</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                        {</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                                ready = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                        }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keywordflow">return</span> ready;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        }</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="class_master_worker_framework_1_1_worker.html#ab7f3cb2891f581c6b2b52787850b425c">  112</a></span>&#160;        <span class="keywordtype">void</span> <a class="code" href="class_master_worker_framework_1_1_worker.html#ab7f3cb2891f581c6b2b52787850b425c" title="Resolve worker dependancies.">Resolve</a>()</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        {</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                <span class="keywordflow">for</span> (std::vector&lt;Worker*&gt;::iterator worker = edges_-&gt;begin(); worker != edges_-&gt;end(); worker++)</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                        (*worker)-&gt;Resolve();</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                }</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator==(<a class="code" href="class_master_worker_framework_1_1_worker.html" title="Represent a node in a slave task graph.">Worker</a>&amp; worker)</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        {</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                <span class="keywordflow">if</span> (worker.<a class="code" href="class_master_worker_framework_1_1_worker.html#a3ef987a34e8c303b49e5e995d233f111" title="Get the worker id.">GetId</a>()==<a class="code" href="class_master_worker_framework_1_1_worker.html#a3ef987a34e8c303b49e5e995d233f111" title="Get the worker id.">GetId</a>())</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        }</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        std::string* id_;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        std::string* name_;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordtype">int</span> index_;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <span class="keywordtype">int</span> link_;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        std::vector&lt;Worker*&gt;* edges_;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        AbstractGridSlaveTask* task_;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="keyword">friend</span> <span class="keyword">class </span>WorkerTree;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        </div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;};</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;}</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="preprocessor">#endif</span></div>
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